Margery married Theobald De VERDUN, son of John De VERDUN and Margery De LACY, in 1276 in Bisley, Gloucestershire, England.13 (Theobald De VERDUN was born in 1248 in Alton, Staffordshire, England 13 and died on 24 Aug 1309 in Alton, Staffordshire, England 13.)